Doctors were told last month that we should stop doing so many screenings for prostate cancer with the prostate-specific antigen test. We learned that sigmoidoscopy is a cheaper, easier and effective alternative to colonoscopy for colon cancer screening. And a study I led turned up strong evidence t

Many studies have found that statins reduce the risk for recurring cardiac problems, but not the risk for death. Now an analysis suggests that the drugs may reduce mortality significantly only in men.For the report, which appears in Archives of Internal Medicine, researchers reviewed 11 randomized,

(Reuters Health) – There’s more evidence that the new formulation of OxyContin, the time-release version of oxycodone, is discouraging abuse of the powerful drug.But the reformulation, introduced in August 2010 to make it harder to crush the medicine into powder, limiting the ability to snort, injec

(Reuters) – Pharmaceutical companies selling drugs in parts of the San Francisco Bay area would be required to submit plans for incinerating or safely disposing of unused medication under a plan advanced by county officials this week.The measure, billed by supporters as the first of its kind in the

Scientists have assembled a “timeline” of the unseen progress of Alzheimer’s before symptoms appear.A team at Washington University School of Medicine looked at families with a genetic risk of the disease.Writing in the New England Journal of Medicine, they say signs appeared up to 25 years before t

A drug which can extend the lives of men with incurable prostate cancer has been approved for use in Scotland.Scotland was the only part of the UK where abiraterone was not yet available on the NHS.But the Scottish Medicines Consortium (SMC) has now given doctors the green light to prescribe it.The

Merck, the second-biggest U.S. drugmaker, on Wednesday said outside monitors recommended that its late-stage study of odanacatib, a new type of treatment, be stopped early because data has already shown it reduces fractures. Shares of Merck rose 4.2 percent on Thursday, on boosted hopes for the medi

(Reuters) – At an ill-fated press conference in 1984, U.S. Health and Human Services Secretary Margaret Heckler boldly predicted an effective AIDS vaccine would be available within just two years.But a string of failed attempts – punctuated by a 2007 trial in which a Merck vaccine appeared to make p

(Reuters) – Republican governors bent on rejecting the healthcare law’s expanded insurance coverage for millions of low-income Americans may see their gambit backfire if their party fails to sweep the November elections.Five governors have vowed to opt out of the Medicaid expansion for low-income pe

(Reuters) – AstraZeneca is to conduct a new global clinical trial of key new heart drug Brilinta involving 11,500 patients with peripheral artery disease, Britain’s second biggest drugmaker said on Tuesday.Peripheral artery disease affects around 27 million people in Europe and North America, with s